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#87,587,118
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Analyzing
Block #87,587,118
25 transactions · 21 stateful · 2026-07-13 23:54:19 UTC
Parallelism
72
/100
Blocked
43
%
Avg conflicts / tx
0.76
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,587,118
· 25 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 2
#5
0xab083028
#6
updatePrices
#7
0x39435dac
#8
0x39435dac
· blocks 2
#9
updatePrices
#10
0x5a5d9a99
· blocks 3
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#18
setData
#19
0x7bed05…9258
#20
0x6a557b23
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#3
0x6ad2e98b
· blocks 1
#11
0x5a5d9a99
· blocks 2
#4
0x0c7abd22
#12
0x5a5d9a99
· blocks 2
#15
0x0f6795d9
· blocks 3
#16
0x0f6795d9
· blocks 2
#17
0x0f6795d9
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
8
w0
10
w0
11
w1
12
w2
15
w3
16
w4
17
w5
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x4b628349…f327
0x34b655…2a6f
6 touches
3 conflicts
0x571cb36d…3b3d
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x2b5101ac…090b
0x34b655…2a6f
6 touches
3 conflicts
0x864353d4…dcb7
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
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